add copyright/license headers

[id3fs.git] / lib / ID3FS / Path.pm

diff --git a/lib/ID3FS/Path.pm b/lib/ID3FS/Path.pm
index 4cf5fc2..5d13188 100644 (file)
--- a/lib/ID3FS/Path.pm
+++ b/lib/ID3FS/Path.pm
@@ -1,3 +1,19 @@
+# id3fs - a FUSE-based filesystem for browsing audio metadata
+# Copyright (C) 2010  Ian Beckwith <ianb@erislabs.net>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 package ID3FS::Path;
 
 use strict;
@@ -79,7 +95,7 @@ sub dirents
 #    print "DIRENTS: FILE: $self->{path}\n";
     if($state==$STATE_ALL)
     {
-       @dents=($PATH_ALLTRACKS, $PATH_NOARTIST, $self->artists());
+       @dents=($self->filter($PATH_ALLTRACKS, $PATH_NOARTIST), $self->artists());
     }
     elsif($state==$STATE_TAG || $state==$STATE_TAGVAL)
     {
@@ -94,10 +110,7 @@ sub dirents
            {
                @dents=qw(AND OR);
            }
-           push(@dents, ($ENABLE_FILTER ?
-                         $self->filter($PATH_ALLTRACKS, $PATH_NOARTIST) :
-                         ($PATH_ALLTRACKS, $PATH_NOARTIST)));
-           push(@dents, $self->artists());
+           push(@dents, $self->filter($PATH_ALLTRACKS, $PATH_NOARTIST), $self->artists());
        }
     }
     elsif($state==$STATE_BOOLEAN)
@@ -116,7 +129,7 @@ sub dirents
     }
     elsif($state==$STATE_ALBUMS)
     {
-       @dents=($self->filter($PATH_ALLTRACKS, $PATH_NOALBUM), $self->albums());
+       @dents=$self->filter($PATH_ALLTRACKS, $PATH_NOALBUM, $self->albums());
     }
     elsif($state==$STATE_TRACKLIST)
     {
@@ -795,6 +808,7 @@ sub constraints_tag_list
 sub filter
 {
     my($self, @dirs)=@_;
+    return(@dirs) unless($ENABLE_FILTER);
     my $base=$self->{path};
     my @outdirs=();
     for my $dir (@dirs)